Articles tagged with Medical Histories
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A new study published in Psychological Science suggests that young, healthy individuals who stereotype old people are at risk of heart disease years down the road. Researchers analyzed data from over 400 participants and found a striking link between negative age attitudes early in life and poor cardiovascular health later on.
A study of nearly 157,000 people found that those with a family history of melanoma were nearly twice as likely to develop Parkinson's disease. Researchers suggest that the two diseases may share common genetic components.
Research challenges common perception that mental illness alone increases risk of future violence, instead finding mental illness combined with substance abuse to be a significant predictor. Other factors such as history of past violence, unemployment, and parental criminal history were found to be more predictive of future violence.
A study of almost 91,000 Japanese men and women found that living in a household with multiple generations increases the risk of serious heart disease in women. Women who lived with parents, children, or spouses were twice as likely to be diagnosed with coronary heart disease.
The report proposes detailed medical history, neurological examination, and diagnostic tests as essential steps in diagnosing and treating epilepsy. The consensus also outlines the need for weight seizure control, side effects, and long-term safety when making treatment decisions.
A study by NIAID authors identifies common determinants of disease emergence across time and place, including international trade, poverty, and climate change. The research highlights the need for a better understanding of these factors to prepare for future emerging diseases.
Women with serious mental illnesses are at least twice as likely to experience stillbirths or newborn deaths compared to those without such conditions. Research revealed that mothers with schizophrenia have a higher risk of stillbirth, while those with other psychotic illnesses face significant complications during childbirth.
A family history of brain tumors is linked to a higher risk of developing the same type of tumor. Researchers found that people with immediate relatives who suffered from glioblastomas or astrocytomas were nearly four and twice as likely to contract the same kind of brain cancer, respectively.
Researchers found that individuals with a maternal history of Alzheimer's disease exhibit progressive metabolic reductions in glucose usage, particularly in areas of the brain affected by AD. This study bolsters previous findings and suggests that maternal risk for AD may be mediated through reduced brain metabolism.
Researchers at UT Medical School in Houston found that knowing a blood relative with shingles doubles one's risk of getting the condition. The study recommends vaccination for individuals with family history to prevent shingles outbreaks.
Despite having a family history of colon cancer, African Americans are less likely than whites to receive recommended colonoscopy screenings. The study found that only 27.3% of African Americans with a family history underwent the screening within the past five years.
Researchers found a correlation between smoking history and increased risk of aneurysm recanalization in patients treated with coil embolization. Cigarette smoking is the only factor consistently identified as a predisposition for cerebral aneurysms.
Adult offspring of two parents diagnosed with Alzheimer's disease have a significantly increased risk of developing the disease, with 22.6% affected compared to 6-13% in the general population. The age at onset is also younger, with those over 60 having a 31% risk and those over 70 having a 41.8% risk.
Patients with primary progressive aphasia are more likely to have a history of learning disabilities, suggesting an underlying susceptibility to language network difficulties. The study highlights the potential for learning disabilities to be underestimated among affected individuals and their families.
A new study found that women over 65 with a history of smoking or heart disease are at high risk for abdominal aortic aneurysm, supporting the need for ultrasound screening. The study challenged current guidelines recommending AAA screenings only in men, citing a lack of evidence on cost-effectiveness.
A recent study found that individuals with an affected mother have reduced brain metabolism in certain regions, similar to Alzheimer's patients. This suggests a possible link between maternal transmission and increased disease risk.
Edmund H. Sonnenblick, a renowned NY cardiologist, received the national Research Achievement Award posthumously from the American Heart Association. His groundbreaking work helped redefine the human heart as a self-renewing organ, significantly advancing understanding of cardiac muscle structure and function.
Researchers at UT Southwestern Medical Center found that women with a family history of heart disease are less likely to quit smoking and engage in physical activity, increasing their risk of cardiovascular disease. Women with this history also tend to have higher rates of unhealthy eating habits.
Most UK sports clubs do not conduct comprehensive preparticipation medical evaluations, despite recommended guidelines. A survey found that less than half of cricket and rugby union clubs recorded player concussion histories before employment.
A recent study published in Neurology found that teenagers from low-income households are more likely to suffer from migraine compared to those from upper-income families. The study surveyed over 18,700 adolescents and their parents, revealing a significant association between socioeconomic status and migraine prevalence.
A recent study suggests that President Abraham Lincoln was suffering from a life-threatening form of smallpox when he delivered his Gettysburg Address. Researchers compared clinical features of Lincoln's illness to those of smallpox and found a close match, suggesting he had contracted variola major, the more severe form of the disease.
A new study by the University of Michigan found that aspirin therapy is four times more likely to be ineffective in women compared to men with the same medical history. The researchers used a device to test platelet reactivity and found that gender was a predictor for aspirin resistance, rather than medical history.
A large study of over 27,000 women found that those with high cholesterol were more than twice as likely to suffer a stroke compared to healthy women with lower cholesterol levels. The research suggests that avoiding unfavorable cholesterol levels may help prevent stroke.
Sexual symptoms can signal serious disease; common medical disorders negatively impact sexual function. Physicians should routinely consider risk factors and assess dysfunctions.
A meta-analysis of 12 randomized clinical trials found that folic acid supplementation does not decrease the risk of coronary heart disease or stroke among people with a history of vascular disease. The study suggests that alternative strategies, such as smoking cessation and lipid reduction, are more effective in preventing cardiovasc...
Two new outreach projects involving Alaska Native and urban Appalachian communities aim to increase awareness about the importance of family health histories. The projects will develop community-based models to promote health and prevent disease, using technology to quickly read genomes and devise personalized health strategies.
A large national study found that 18 percent of adults without a history of stroke report having had at least one symptom. Brief physical examinations revealed undiagnosed or silent strokes in many individuals. African Americans and those with lower incomes were more likely to have had these symptoms.
A Swedish study reveals that men and women with a maternal history of coronary heart disease (CHD) are at higher risk of developing the condition. The research found that 55% of men and 43% of women with a maternal CHD history developed CHD, compared to those with no family history.
A study by the Veterans Affairs Medical Center found that individuals with a family history of alcoholism who exhibit behavioral disinhibition are at higher risk of developing alcoholism. This group shows working-memory deficits and an attraction to reward-taking challenges.
The landmark book celebrates the centennial of Alzheimer's discovery, narrating its evolution from a major cause of late-life dementia. The publication brings to life classic studies defining the disease research, featuring contributions from prominent researchers.
The second edition of 'Medicine in Quotations' features over 450 new quotations on various topics, fully referenced to their original sources. The book offers a unique perspective on the evolution of medical concepts and practices.
The US Surgeon General has launched a new, free, Web-based tool called My Family Health Portrait to help Spanish-speaking families organize their health histories. The tool provides a graphic printout that organizes information into a diagram or chart, which can be shared with healthcare professionals.
A study found that Alzheimer's patients with a history of depression have more rapid cognitive decline and greater brain changes, including tangles and plaques in the hippocampus. The findings suggest that identifying potential mechanisms linking geriatric depression to AD may lead to new treatment strategies.
A study found that patients with depression had more tangles and plaques in the hippocampus, leading to a faster decline into dementia. Depression at diagnosis also predicted a greater rate of cognitive decline.
A recent study suggests that individuals with a family history of lung cancer are at increased risk, with approximately a two-to-threefold higher chance of developing the illness. Researchers recommend identifying high-risk populations through data collection on family history and genetic susceptibility to facilitate targeted screening...
The US Task Force does not recommend routine screening for breast cancer gene mutations in women without a specific family medical history. However, they do suggest screening for women with a history of Ashkenazi Jewish descent, young-onset breast cancer, or multiple relatives with breast and ovarian cancer.
A US study found that employees working overtime were 61% more likely to sustain a work-related injury or illness compared to those who did not. Long working hours, particularly over 12 hours a day and 60 hours a week, also increased the risk of injury or illness.
A study published in Epidemiology found that women with a history of preeclampsia are at a two-fold risk of death compared to those without the disorder. Women diagnosed with preeclampsia who had a subsequent normal birth were also found to have a significantly increased risk of dying after 20 years of follow-up.
Researchers propose a new method to detect OSAS in patients with snoring, using medical history and routine physical examination. A study of 101 patients found that these methods were insufficient to distinguish between snorers and those with OSAS.
A large US study confirms that prior caesarean section does not increase the risk of future stillbirth. The research used a massive dataset of over 250,000 patients and found no association between prior caesarean delivery and increased risk of stillbirth.
A study found that a mutation in the LRRK2 gene appears in at least one of every 60 people with Parkinson's disease. The mutation may account for 1½ to 2 percent of cases, particularly those without a family history, and could lead to earlier detection of the disease.
A positive family history of stroke increases young women's risk of both blocked and ruptured vessel strokes. High blood pressure and smoking are also strong predictors of rupture-risk, while diabetes and lack of exercise contribute to blockage-risk.
A study published in the Journal of Clinical Oncology found that smokers have a higher risk of death, disease recurrence, and poorer survival rates compared to non-smokers with head and neck cancer. Researchers highlighted the importance of tobacco cessation and moderation of alcohol use to improve quality of life and survival.
The number of full-time medical school faculty members increased by 4.6% from 2002-2003 to 114,549 in 2003-2004. The number of U.S. medical school applicants rose by 3.5% to 34,786 for the 2003 entering class, with women making up a majority of applicants and graduates.
A Stanford study examined 42 college-age bipolar patients, finding significant improvement in symptoms and function with treatment. The research suggests that early and accurate diagnosis is crucial for preventing disease progression and that these young adults can function well if properly diagnosed and treated.
A national study aims to identify environmental and genetic causes of multiple system atrophy (MSA), a progressive neurological disorder with an average onset age of 54. Researchers will investigate potential risk factors, including toxin exposure and alpha-synuclein aggregation, in 175 MSA patients and 350 control subjects.
A new study by Northwestern University researchers reveals that nearly 80% of patients have a moderate or high genetic risk for adult-onset conditions. Using family history questionnaires and three-generation pedigrees, the team identified twice as many individuals at increased risk than documented in patient charts.
Researchers studied carotid artery thickness in 1,662 men and women with a family history of premature coronary heart disease. The study found that those with at least one parent who had a heart attack before age 60 had thicker artery walls, associated with increased risk of heart attack or stroke.
A new study suggests that family history of heart disease and a genetic predisposition to stress may be key factors in the development of early heart disease. Men with a positive family history tend to develop heart disease 12 years earlier than those without, and experience higher stress levels
A long-term study of 54,412 women found that those who cared for loved ones for nine hours or more per week had a higher risk of coronary heart disease. The researchers suggest that mental distress, financial burdens, and limited social support may contribute to this increased risk.
A study published in The Lancet found that individuals with a family history of completed suicide and mental illness are two and a half times more likely to commit suicide than those without such a history. A family history of psychiatric illness increased suicide risk by around 50% for those without a prior psychiatric history.
Research identifies young women with breast cancer at increased risk of ovarian cancer, including those with BRCA1 and BRCA2 gene mutations. The study suggests that these women may benefit from prophylactic oophorectomy or counseling.
Researchers found that individuals with a family history of alcoholism reported greater feelings of intoxication initially, but quickly adapted and developed acute tolerance to alcohol. This suggests that genetic factors may contribute to the development of tolerance, potentially increasing drinking habits in those with a family history.
A study by Sandra L. Morzorati found that individuals with a family history of alcoholism exhibit greater feelings of intoxication after consuming alcohol, but adapt quickly to its effects. This adaptation may lead to increased drinking in people with a family history of the disease.
A new study published in Cancer Epidemiology, Biomarkers and Prevention suggests that dietary habits can significantly reduce colon cancer risk in individuals with a family history of the disease. Eating a diet high in folic acid, low in alcohol intake, and moderate in methionine may help lower this risk.
Clinicians and scholars unraveled the mystery of King Herod's death, concluding he died from chronic kidney disease likely complicated by Fournier's gangrene. The diagnosis was reached through a historical case study presented at the VA's Clinical Pathologic Conference.
A single dose of enoxaparin sodium has been shown to prevent the development of blood clots in high-risk patients who undergo long-haul flights. Researchers found that only one superficial clot occurred among 82 participants receiving enoxaparin, compared to 3.6% DVT rates in those taking aspirin and 4.8% in those with no treatment. Th...
A study found that children from high-risk families have lower levels of enzymes that help dispose of free radicals, making them more susceptible to cellular damage. Increasing intake of fruits and vegetables can help build up these enzymes and prevent free radical damage.
A study by Duke University Medical Center found that feelings of abandonment, punishment, and alienation from God can increase mortality risk among the elderly. The research highlights the need for spiritual assessment and pastoral interventions to address chronic religious struggles in patients with major medical illnesses.
Research suggests that bowel cancer screening strategies targeting solely individuals with a family history may have limited impact on reducing mortality from colorectal cancer. In fact, the study found that around 85% of bowel cancers develop in people without a family history, highlighting the need for more widespread screening.